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Fix ObTempRowStore filling in uniform const format value causing crash

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This commit is contained in:
obdev
2024-01-16 11:43:33 +00:00
committed by ob-robot
parent fdc2c51a70
commit efc6695d43
4 changed files with 8 additions and 6 deletions
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2
src/sql/engine/basic/ob_temp_row_store.cpp
View File

@ -331,9 +331,11 @@ int ObTempRowStore::Iterator::get_next_batch(const IVectorPtrs &vectors,
}
if (OB_SUCC(ret) && read_rows > 0) {
for (int64_t col_idx = 0; OB_SUCC(ret) && col_idx < vectors.count(); col_idx ++) {
if (VEC_UNIFORM_CONST != vectors.at(col_idx)->get_format()) {
ret = vectors.at(col_idx)->from_rows(row_store_->row_meta_, rows, read_rows, col_idx);
}
}
}
return ret;
}

4
src/sql/ob_sql.cpp
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@ -3867,7 +3867,7 @@ int ObSql::pc_get_plan(ObPlanCacheCtx &pc_ctx,
tmp_ret = OB_E(EventTable::EN_PC_NOT_SWALLOW_ERROR) OB_SUCCESS;
if (OB_SUCCESS != tmp_ret) {
// do nothing
if (OB_SQL_PC_NOT_EXIST == ret) {
if (OB_SQL_PC_NOT_EXIST == ret || OB_REACH_MEMORY_LIMIT == ret) {
ret = OB_SUCCESS;
}
} else {
@ -4202,7 +4202,7 @@ int ObSql::parser_and_check(const ObString &outlined_stmt,
if (OB_SUCC(ret)) {
//租户级别的read only检查
if ((session->is_inner() && !pc_ctx.sql_ctx_.is_from_pl_) || pc_ctx.is_begin_commit_stmt()) {
if (session->is_inner() || pc_ctx.is_begin_commit_stmt()) {
// FIXME:
// schema拆分后，为了避免建租户时获取不到租户read only属性导致建租户失败，对于inner sql
// 暂时跳过read only检查。实际上，对于tenant space系统表，不应该检查read only属性。

2
src/sql/plan_cache/ob_pcv_set.cpp
View File

@ -247,7 +247,7 @@ int ObPCVSet::inner_add_cache_obj(ObILibCacheCtx &ctx,
K(pc_ctx.sql_ctx_.session_info_));
} else if (get_plan_num() >= MAX_PCV_SET_PLAN_NUM) {
static const int64_t PRINT_PLAN_EXCEEDS_LOG_INTERVAL = 20 * 1000 * 1000; // 20s
ret = OB_ERR_UNEXPECTED;
ret = OB_REACH_MEMORY_LIMIT;
if (REACH_TIME_INTERVAL(PRINT_PLAN_EXCEEDS_LOG_INTERVAL)) {
LOG_INFO("number of plans in a single pcv_set reach limit", K(ret), K(get_plan_num()), K(pc_ctx));
}

4
src/sql/plan_cache/ob_plan_cache.cpp
View File

@ -594,7 +594,7 @@ int ObPlanCache::get_plan(common::ObIAllocator &allocator,
if (GCONF.enable_perf_event) {
uint64_t tenant_id = pc_ctx.sql_ctx_.session_info_->get_effective_tenant_id();
bool read_only = false;
if ((pc_ctx.sql_ctx_.session_info_->is_inner() && !pc_ctx.sql_ctx_.is_from_pl_)) {
if (pc_ctx.sql_ctx_.session_info_->is_inner()) {
// do nothing
} else if (OB_FAIL(pc_ctx.sql_ctx_.schema_guard_->get_tenant_read_only(tenant_id,
read_only))) {
@ -2266,7 +2266,7 @@ int ObPlanCache::get_ps_plan(ObCacheObjGuard& guard,
if (OB_SUCC(ret) && GCONF.enable_perf_event) {
uint64_t tenant_id = pc_ctx.sql_ctx_.session_info_->get_effective_tenant_id();
bool read_only = false;
if ((pc_ctx.sql_ctx_.session_info_->is_inner() && !pc_ctx.sql_ctx_.is_from_pl_)) {
if (pc_ctx.sql_ctx_.session_info_->is_inner()) {
// do nothing
} else if (OB_FAIL(pc_ctx.sql_ctx_.schema_guard_->get_tenant_read_only(tenant_id, read_only))) {
SQL_PC_LOG(WARN, "fail to get tenant read only attribute", K(tenant_id), K(ret));